| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.37 | 13.117% | $201.7668 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $163.32 | 5.784% | $172.7664 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $93.49 | 8.543% | $101.4769 | $101.48 | $101.50 | $101.50 |
| Purchase #4 | $176.30 | 7.587% | $189.6759 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $126.64 | 6.190% | $134.479 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $14.42 | 4.142% | $15.0173 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $148.93 | 6.555% | $158.6924 | $158.69 | $158.70 | $158.70 |
| 7 purchase totals = | $901.47 | $973.8747 | $973.89 | $973.90 | $974.00 | |